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Husqvarna TS 248G Troubleshooting
The
Husqvarna TS 248G garden tractor was manufactured from 2019 to 2022. The
Husqvarna TS248G tractor is powered by 44.3 cubic inches (726 cc) Kawasaki
FR730V 4-cycle vertical-shaft V-twin cylinder air-cooled gasoline engine with a
max power of 24 Hp (18 kW).
The engine has an internally vented carburetor with fuel shut-off
solenoid, full pressure lubrication with spin-on oil filter, and
electronic spark ignition. The riding mower is fitted with Tuff Torq K58
AA belt-driven hydrostatic transmission with infinite forward and
reverse gears.
The maximum forward speed - 5.3 mph (8.5 km/h), maximum reverse speed -
2.9 mph (4.7 km/h). The Husqvarna TS 248G is equipped with a manual
steering system, internal wet disc brakes, 16x6.50-6 front tires, and
22x9.50-12 rear tires. The tractor is compatible with a 48" mid-mount
3-blade side discharge mower deck with cutting height of 1.5-4.0 in
(38-102 mm), electric blade engagement, 6 cut positions, central cutting
height adjustment with spring-assisted, five anti-scalp wheels, and
mechanical lifting system.
| Engine Troubleshooting |
| Engine won't start or difficult to start |
| Empty fuel tank - Fill it up |
| Wrong fuel grade - Change gasoline |
| Air in fuel system - Bleed fuel system |
| Spark plug wiring connection is damaged - Check the spark plug wire connection, repair or replace |
| Damaged spark plug - Change spark plug |
| Clogged fuel filter - Fuel filter needs to be replaced |
| Brake pedal not depressed - Press the brake pedal |
| Carburetor problems - Carburetor diagnostics required |
| Engine has low compression - Check cylinder block and replace defective parts |
| Throttle cable is damaged or adjusted incorrectly - Change cable or adjust properly |
| Air intake screen is plugged - Clean and wash as required |
| Defective ignition - Inspect ignition system and change failed components |
| Throttle cable is stuck or faulty - Replace or clean the cable |
| Dirty air filter element - Change or service air filter |
| Fuel pump is dirty or defective - Service or change fuel pump |
| Engine starts but then shuts off |
| Spark plug is faulty - Install new spark plug |
| Defective or clogged carburetor - Service or repair carburetor |
| Defective ignition coil - Replace ignition coil as necessary |
| Valve springs are damaged or weak - New valve springs need to be installed |
| Valves sticking - Valves must be cleaned |
| Low engine oil level - Checking oil level and add if necessary |
| Engine overloaded - Load reducing required |
| Cooling fins are blocked - Need to wash or clean |
| Too lean carburetor mixture - Adjust carburetor properly |
| Ignition timing is wrong - Ignition timing needs to be set properly |
| Valve setting is improper - Adjust valves correctly |
| Abnormal engine knocking or noise |
| Stale gasoline - Use proper fuel |
| Engine overloaded - Reduce engine load |
| Low engine oil level - Fill up the oil to required level |
| Low idle speed adjustment is incorrect - Correct the settings |
| Dirty or defective fuel pump - Clean or install new fuel pump |
| Main bearings or crankshaft failure - Need to install new components |
| Valve clearance is wrong - Need to adjust valve clearance |
| Damaged cylinder bore or piston rings - Change faulty components |
| Clogged or improperly adjusted carburetor - Clean or correctly adjust carburetor |
| Plugged air filter - Service or replace air filter |
| Fuel pump is faulty or clogged - Clean or change fuel pump |
| Defective ignition system - Check ignition and replace faulty components |
| Defective cylinder head gasket - Replace the head gasket |
| Valves are stuck or burned - Service or change valves |
| Push rod is worn or bent - Push rod needs to be changed |
| Cylinder block components are worn - Replace defective components |
| Engine uses too much fuel |
| Choke did not open fully - Change or adjust choke cable |
| Incorrect adjustment of carburetor main jet - Adjust it properly |
| Faulty or loose spark plug - Tighten or replace spark plug |
| Stuck, worn, or burned valves - Replace or service valves |
| Sleeve, rings, or piston are damaged - Replace faulty parts |
| Valve clearance is wrong - Adjust valve clearance according to specifications |
| Excessive engine oil consumption |
| Worn seals or gaskets - Defective components must be replaced |
| Valve stems or guides are damaged - Valves replacement required |
| Damaged or seized piston rings - Change the piston rings as required |
| Cylinder liner or piston is damaged - Check piston and liner, replace as required |
| Breather hose or pipe is plugged - Replace or clean |
| Hydrostatic Transmission Troubleshooting |
| Excessive hydrostatic transmission noise |
| Worn or out of adjustment speed control linkage - Adjust or replace linkage |
| Transmission is under excessive load - Load needs to be reduced |
| Insufficient oil level or contaminated oil - Change transmission oil or top up to proper level |
| Damaged or worn components of hydrostatic transmission - Check internal transmission parts for damage or wear and replace if required |
| Shift linkage is stuck or worn - Clean or replace linkage |
| Seized or worn hydrostatic pump - Repair or replace pump |
| Transmission shift control parts are damaged or misadjusted - Adjust properly or change |
| Transmission fluid insufficient - Need to add transmission fluid |
| Drive pulley is defective or worn - Replace pulley |
| Shift linkage is damaged or unadjusted - Adjust correctly or replace linkage |
| Speed control linkage is worn or unadjusted - Adjust or install new linkage |
| Worn transmission seals or gaskets - Replace seals or gaskets |
| Leaking final drive shaft - Install new shaft seals |
| Cracked transmission housing - Replace damage housing or transmission assembly |
| Mower Deck Troubleshooting |
| Excessive mower vibration |
| Mower deck drive sheave is clogged or worn - Service or replace sheave |
| Drive belt is defective or loose - Install a new belt or adjust belt tension |
| Bent or unbalanced mower blades - Change or balance blades |
| Blade bolts are not tightened well - Tighten it fast |
| Discharge chute keeps clogging |
| Fast ground speed - Use a slower speed |
| Long grass - Need to set low cutting height |
| Engine is running at too low speed - Adjust carburetor to higher rpm |
| Mower deck set to low cutting - Must be set to high cutting height |
| Improper drive belt installation - Drive belt must be installed correctly |
| Lawn mower leaving uncut grass |
| Cutting deck clogging - Mower deck needs to be cleaned |
| Blades are too dull - Need to sharpen the blades |
| Worn or damaged blades - Install new blades |
| Mowing speed is too high - Need to slow down |
| Mower cuts too low - Adjust mower to higher cutting height |
| Filled grass bag - Remove grass from bag |
| Bumpy or unleveled lawn - Lawn needs to be leveled |
| Mower cuts too low - Must be set to high cutting height |
| Mowing speed is too high - Select a lower speed |
| Improperly leveled mower deck - Level the deck properly |
| Worn or bent blades - Install new blades |
| Low tire inflation - Inflate tires correctly |
| Mower deck to cut unevenly |
| Tires are not properly inflated - Check and inflate the tires |
| Improper mower deck level - Adjust the level of mower deck correctly |
| Blades are excessively dull - Need to sharpen the blades |
| Damaged or worn blades - Replace the blades |
| Discharge chute is plugged - Mower deck needs to be cleaned |
| Deck shell is damaged - Replace or repair the deck |
| Mower spindle is loose or defective - Spindle needs to be repaired or replaced |
| Electrical Troubleshooting |
| Battery is not charging |
| Corroded or loose electrical wire connections - Service or tighten cable connections |
| Battery terminal clamps are faulty - Change terminal clamps |
| Worn-out battery - Battery change required |
| Battery capacity is low - Battery is drained, charge it |
| Battery will not hold charge - Service or change the battery |
| Battery cables are disconnected or terminals are faulty - Check cables and service or change terminals |
| Battery is discharged or worn - Recharge or replace battery |
| Battery cables are disconnected or improperly connected - Inspect cables and connect properly |
| Low battery power - Charge the battery |
| Faulty or incorrectly gapped spark plug - Clean and gap or replace |
| Defective solenoid or starter motor - Starter/solenoid should be replaced |
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| Lawn and Garden Tractors Technical Specs |
